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Precision Oncology

Meaning

Precision Oncology is an advanced approach to cancer treatment that utilizes detailed molecular and genomic information about an individual patient’s tumor to select therapies that are most likely to be effective. This strategy moves beyond standardized treatment protocols based on organ site to focus on the unique genetic mutations, protein expression profiles, and signaling pathways driving the individual’s specific malignancy. By identifying actionable molecular targets, clinicians can prescribe tailored treatments, such as targeted drugs or immunotherapies, which aim to maximize efficacy while minimizing systemic toxicity. Precision oncology fundamentally transforms cancer care into a molecularly guided, personalized therapeutic endeavor.